Reader SDK is designed to be so simple and intuitive that a developer can integrate it, purchase a Square card reader online or at a store, and take payments minutes later.

Today we’re excited to announce Square Reader SDK, a complete toolkit that enables developers to reimagine the checkout experience for sellers and buyers.

Square Reader SDK supports mobile apps on both iOS and Android, and Square believes it will allow new verticals that haven’t been able to deploy Square before like transportation and healthcare.

Square, the company you know from your favorite coffee shop’s checkout counter, is opening to developers its Reader hardware.Using the new Square Reader SDK, developers will be able to build ...

Square announced this week the launch of its Square Reader SDK, which is described as a complete toolkit that enables developers to reimagine the checkout experience for both sellers and buyers.

Square is opening up the ability for developers to create brand-new interfaces for Square’s payment system so that businesses don’t all have to use the exact same app.

Square is moving into the world of in-app purchases with a new SDK for Android, iOS, and Flutter that will allow app developers to easily accept payments in a secure and consistent way.

Square today announced the launch of its in-app payments SDK that allows developers to build Square-powered payments right into their mobile apps. While ...